2022 Christos Liaskos, Lefteris Mamatas, Arash Pourdamghani, Atsioli Tsioliaridou, Sotiris Ioannidis, Andreas Pitsillides, Stefan Schmid, Ian F. Akyildiz „Software-Defined Reconfigurable Intelligent Surfaces: From Theory to End-to-End Implementation“ Proceedings of the IEEE (PIEEE), 2022